420professor.com - robtex.com
420professor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785002257 | ||||||
Subdomains
www.420professor.com |
DNS History
13 records (4 active, 9 former)
●NSns1.afternic.com2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 18:19:26
○NSns15.domaincontrol.com2015-06-07 → 2017-03-20 · 4 obs
● 2017-03-20 13:19:44
○ 2019-12-26 13:43:08
○ 2026-07-25 18:19:26
○NSns16.domaincontrol.com2015-06-07 → 2017-03-20 · 4 obs
● 2017-03-20 13:19:44
○ 2019-12-26 13:43:08
○ 2026-07-25 18:19:26
●NSns2.afternic.com2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 18:19:26
○NSns59.domaincontrol.com2019-12-26 → 2019-12-26 · 3 obs
● 2019-12-26 13:43:08
○ 2026-07-25 18:19:26
○NSns60.domaincontrol.com2019-12-26 → 2019-12-26 · 3 obs
● 2019-12-26 13:43:08
○ 2026-07-25 18:19:26
○MXmailstore1.secureserver.net2015-06-07 → 2017-03-20 · 4 obs
● 2017-03-20 13:19:44
○ 2019-12-26 13:43:08
○ 2026-07-25 18:19:26
○MXsmtp.secureserver.net2015-06-07 → 2017-03-20 · 4 obs
● 2017-03-20 13:19:44
○ 2019-12-26 13:43:08
○ 2026-07-25 18:19:26
●A13.248.169.482026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 18:19:26
○A184.168.131.2412019-12-26 → 2019-12-26 · 3 obs
● 2019-12-26 13:43:08
○ 2026-07-25 18:19:26
○A184.168.221.232015-10-23 → 2017-03-20 · 5 obs
● 2015-10-23 13:53:30
● 2017-03-20 13:19:44
○ 2019-12-26 13:43:08
○ 2026-07-25 18:19:26
○A50.63.202.452015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-23 13:53:30
○ 2026-07-25 18:19:26
●A76.223.54.1462026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 18:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| 420professor.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 420professor.com (unsigned zone)
⏱️ Timing
Total: 735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
www.420professor.com is delegated beneath 420professor.com.
IP Addresses
420professor.com points to the IP addresses 13.248.169.48 and 76.223.54.146
bucex.com, extranet.pagnot.com, mxmts106.benkio.com plus two other host names have IP numbers in common with 420professor.com.
Name Servers
The NS records for 420professor.com delegate to ns1.afternic.com and ns2.afternic.com.
The name server configuration of 420professor.com is shared with other domains, for instance adventure-guide.com, host-58-114-85-228.dynamic.kbtelecom.net, groupedl.com and two others.
There is at least partial name server overlap between 420professor.com and other domains — tavora.com, brite.me, sportsflow.com and two more among them.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.